357091120345 has 8 divisors (see below), whose sum is σ = 428929046280. Its totient is φ = 285393095040.

The previous prime is 357091120319. The next prime is 357091120409. The reversal of 357091120345 is 543021190753.

It can be written as a sum of positive squares in 4 ways, for example, as 31071817984 + 326019302361 = 176272^2 + 570981^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 357091120345 - 2⁵ = 357091120313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 357091120298 and 357091120307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34969540 + ... + 34979749.

It is an arithmetic number, because the mean of its divisors is an integer number (53616130785).

Almost surely, 2^357091120345 is an apocalyptic number.

It is an amenable number.

357091120345 is a deficient number, since it is larger than the sum of its proper divisors (71837925935).

357091120345 is a wasteful number, since it uses less digits than its factorization.

357091120345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69950315.

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 357091120345 in words is "three hundred fifty-seven billion, ninety-one million, one hundred twenty thousand, three hundred forty-five".